Basic Operation
CHCNAV LT800H GNSS TABLET USER GUIDE | 2023-08 P a g e | 9
2.7 Installation
Please insert the SIM card and the MicroSD card in the direction of the diagram.
3 Basic Operation
3.1 Insert SIM Card and Power On
Refer to 2.7 Installation to find the SIM card and TF card slot, and then insert the cards into
slots correctly.
Before powering on LT800H, please make sure to fully charge the battery. Then long press the
power button to turn on LT800H and enter its home screen.
Click to make a phone call.
Click to open a message.
Click to open a calendar.
Click to access contacts information.
Click to turn on the camera.
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